What Is the NCAE?

The National Career Assessment Examination (NCAE) is a standardized aptitude test developed by the Department of Education (DepEd) of the Philippines. It is administered annually to all Grade 9 students in public and private secondary schools nationwide. Unlike academic examinations that test memorized knowledge alone, the NCAE measures a student's aptitudes, abilities, and interests across multiple domains.

Results are used by school guidance counselors to help students select the most appropriate Senior High School (SHS) strand when they transition to Grade 11. The four SHS strands under the K–12 curriculum are:

• Academic Track — STEM, ABM, HUMSS, General Academic Strand
• Technical-Vocational-Livelihood (TVL) — Home Economics, ICT, Agriculture-Fishery, Industrial Arts
• Sports Track — for students with sports aptitude and interest
• Arts and Design Track — for students with creative and artistic aptitudes

Importantly, the NCAE is not a pass-or-fail exam. There is no failing score. Results are expressed as percentile ranks that compare your performance to other students in the same national testing cohort. A student who scores at the 70th percentile in Mathematics performed better than 70% of all test-takers nationwide. Visit our NCAE overview page for more background on the examination's history and purpose.

NCAE Exam Format and Structure

Understanding the exam format before you begin studying is essential. The NCAE is administered as a paper-and-pencil test using a multiple-choice format with four options (A, B, C, D) per item. Here is the full breakdown of the examination structure:

The exam is administered in one sitting across a full school day. Sections are typically separated by short breaks managed by the proctor. All answers are marked on an official DepEd answer sheet using a #2 pencil. No calculators are allowed — all mathematics items use values designed for manual computation.

Mathematics Reviewer

The Mathematics section of the NCAE evaluates your numerical aptitude and problem-solving skills using content covered from Grade 7 to Grade 9. Questions are word-problem heavy and require you to apply formulas rather than merely recall them.

Key Topics to Review

1. Number Operations and Properties

• Operations on integers: addition, subtraction, multiplication, division of positive and negative numbers
• Order of operations (PEMDAS/BODMAS)
• Divisibility rules (2, 3, 4, 5, 6, 8, 9, 10)
• Prime factorization, GCF, and LCM

2. Fractions, Decimals, and Percentages

• Adding, subtracting, multiplying, and dividing fractions and mixed numbers
• Converting between fractions, decimals, and percentages
• Percentage increase/decrease, discount, and interest problems
• Ratio and proportion word problems

3. Basic Algebra

• Evaluating algebraic expressions
• Solving linear equations in one variable
• Translating word problems into algebraic equations
• Inequalities and their graphs on a number line

4. Geometry Fundamentals

• Properties of triangles, quadrilaterals, and circles
• Perimeter, area, and volume of common shapes (rectangle, triangle, circle, cylinder, rectangular prism)
• Pythagorean theorem applications
• Angles — complementary, supplementary, vertical, corresponding

5. Data Interpretation

• Reading bar graphs, line graphs, and pie charts
• Mean, median, mode, and range
• Simple probability (basic coin/die/card problems)

Study tip: Practice solving 10–15 math problems daily without a calculator. Focus on speed — NCAE math items are designed for 1–2 minutes per item maximum.

Science Reviewer

The Science section tests your understanding of natural phenomena and scientific concepts across four branches covered in Grades 7–9 under the K–12 curriculum.

Biology

• Cell structure and functions (cell membrane, nucleus, mitochondria, chloroplast)
• Photosynthesis and cellular respiration — basic equations and conditions
• Levels of biological organization: cells → tissues → organs → organ systems → organism
• Human organ systems: digestive, circulatory, respiratory, excretory, nervous
• Genetics basics: DNA, chromosomes, dominant vs. recessive traits, Mendelian inheritance
• Ecosystem concepts: food chains, food webs, producers/consumers/decomposers

Chemistry

• States of matter and changes of state (melting, boiling, condensation, sublimation)
• Periodic Table: periods, groups, metals vs. non-metals
• Atomic structure: protons, neutrons, electrons, atomic number, mass number
• Physical vs. chemical changes
• Mixtures vs. pure substances; elements vs. compounds
• Acids, bases, and neutral substances (litmus test, pH scale 0–14)

Physics

• Motion: distance, speed, velocity, acceleration — basic formulas
• Newton's three laws of motion with everyday examples
• Work, energy, and power — basic definitions and formulas
• Simple machines: lever, pulley, inclined plane, wedge, screw, wheel and axle
• Electricity basics: current, voltage, resistance, series vs. parallel circuits
• Waves: sound and light — properties, reflection, refraction

Earth and Environmental Science

• Earth's layers: crust, mantle, outer core, inner core
• Rock cycle: igneous, sedimentary, metamorphic rocks and how they form
• Plate tectonics: causes of earthquakes and volcanic eruptions (important for the Philippines!)
• Weather vs. climate; greenhouse effect; global warming
• Solar system: planets, moon phases, tides, eclipses

English Reviewer

The English section assesses language proficiency through grammar, vocabulary, and reading comprehension. Questions appear in both standalone and passage-based formats.

Grammar and Language Usage

• Parts of speech: nouns, pronouns, verbs, adjectives, adverbs, prepositions, conjunctions, interjections
• Subject-verb agreement: singular/plural rules, collective nouns, indefinite pronouns
• Verb tenses: simple, progressive, perfect — choosing the correct tense in context
• Sentence structure: complete sentences vs. fragments vs. run-ons
• Punctuation: commas, apostrophes, quotation marks, semicolons
• Pronoun-antecedent agreement: he/she, they/them, it — matching pronouns to their nouns

Vocabulary

• Synonyms and antonyms — choose the word closest in meaning
• Context clues — determining word meaning from surrounding sentences
• Word analogies — WORD : WORD :: WORD : ___
• Prefixes and suffixes: pre-, un-, re-, -tion, -ful, -less, -ment

Reading Comprehension

• Identifying the main idea and supporting details of a passage
• Drawing inferences — what does the author imply but not state directly?
• Understanding author's purpose: to inform, persuade, entertain, or describe
• Cause and effect relationships within texts
• Tone and mood of a passage
• Fact vs. opinion distinction

Read the full passage carefully before answering. NCAE English reading passages are typically 150–250 words covering science, social studies, or current events topics relevant to the Philippines.

Filipino Reviewer

The Filipino section tests mastery of the national language through grammar (balarila), literature (panitikan), and reading comprehension in Filipino. This section is answered entirely in Filipino.

Balarila (Filipino Grammar)

• Uri ng pangngalan (types of nouns): pantangi, pambalana, kolektibo, kongkreto, abstrakto
• Pang-uri (adjectives): maganda, mas maganda, pinakamapanda — degrees of comparison
• Pandiwa (verbs): mag-, um-, -in, -an, i- — verb focus and affixation
• Pokus ng pandiwa: aktor, layunin, benepisyaryo, ganapan
• Panghalip (pronouns): ako, ikaw, siya, kami, tayo, kayo, sila
• Wastong bantas (punctuation): tuldok, kuwit, tandang pananong, tandang padamdam, gitling
• Salitang magkakaugnay (connectives): ngunit, dahil, kaya, gayunpaman, bukod dito

Panitikan (Literature)

• Mga uri ng panitikan: tula, maikling kwento, dula, nobela, sanaysay
• Mga elemento ng kwento: tauhan, tagpuan, banghay, tema, punto de bista
• Tayutay (figures of speech): simile, metapora, personipikasyon, pagpapalaki, pagtutulad
• Kilalang akda at may-akda ng Pilipinong panitikan (Jose Rizal, Francisco Balagtas, etc.)

Pagbasa sa Filipino

• Pangunahing ideya ng talata
• Pagkilala ng mga detalye at katibayan
• Pagsusuri ng layunin ng may-akda
• Pagkilala ng sanhi at bunga

Abstract Reasoning Reviewer

The Abstract Reasoning section is unique because it tests pure logical and spatial thinking — no memorization of facts is required. It measures your ability to identify patterns, relationships, and rules in sequences of shapes, figures, and symbols. This section is often the most challenging for students who focus only on academic subjects.

Types of Abstract Reasoning Items

1. Figure Series / Pattern Completion

A sequence of 4–5 figures is shown. Each figure changes according to a rule (rotation, reflection, addition/removal of shapes, size changes). You must identify what comes next.

Common rules to look for: clockwise rotation (90°, 180°), alternating patterns, progressive addition of shapes, mirror images, color/shading alternation.

2. Matrix Problems (Odd-One-Out / Missing Cell)

A 3×3 or 2×2 grid of figures is presented with one cell missing or one figure that does not belong. Identify the missing piece or the figure that breaks the rule.

3. Analogy Problems

Figure A is to Figure B as Figure C is to ___. Identify the same transformation rule applied from A→B and apply it to C.

4. Sequence Rules

Number or letter sequences embedded in shapes: 2, 4, 8, 16, ___ (×2 rule). These combine numerical reasoning with visual presentation.

Practice Strategies

• Solve at least 20 abstract reasoning items daily during your review week
• Write down the rule you identified before selecting your answer — this reduces careless errors
• Time yourself: aim for 30–45 seconds per item
• Eliminate obviously wrong options first

Vocational Aptitude Reviewer

The Vocational Aptitude section assesses your natural tendencies and abilities in work-related domains. Unlike other sections that test academic knowledge, vocational aptitude questions measure how well you understand tasks, tools, and processes used in real-world occupations. Results from this section heavily influence whether students are recommended for the TVL strand.

Vocational Aptitude Sub-Areas

Clerical and Administrative Aptitude

• Filing, alphabetizing, and sorting documents in order
• Spotting errors in names, numbers, and codes (proofreading tasks)
• Following step-by-step written or office procedures

Mechanical Aptitude

• How basic tools work: hammer, wrench, pliers, saw, drill
• Simple machine problems: gears, levers, pulleys
• Reading basic mechanical diagrams and identifying parts

ICT (Information and Communications Technology)

• Basic computer hardware: CPU, monitor, keyboard, mouse, RAM, hard disk
• Common software functions: word processing, spreadsheets, presentations
• Internet safety and basic troubleshooting concepts

Agricultural and Fishery Arts

• Basic farming practices: soil preparation, planting, irrigation
• Common crops and their growing conditions in the Philippines
• Fish culture (aquaculture) basics: tilapia, bangus (milkfish) farming

Home Economics

• Basic cooking methods: boiling, steaming, frying, baking
• Food safety and hygiene (hand washing, proper storage temperatures)
• Sewing basics: parts of a sewing machine, types of stitches

For the Vocational Aptitude section, rely on practical everyday knowledge. Think about tasks you observe at home, in the kitchen, in a workshop, or on a farm. Students who have hands-on exposure to any of these areas tend to score well naturally.

How NCAE Scores Are Interpreted

After the NCAE is administered, DepEd processes the answer sheets nationally. Results are returned to schools and shared with students and parents, typically within the same school year. Understanding what your scores mean is important for making informed decisions about your Senior High School strand.

Percentile Rank System

NCAE results are reported as percentile ranks — not raw scores or percentage equivalents. Your percentile rank tells you how your performance compares to the national group of test-takers:

• 90th percentile and above: Outstanding aptitude in the subject area — highly recommended for academic tracks (STEM, ABM, HUMSS)
• 75th–89th percentile: Above-average aptitude — well suited for most academic or specialized tracks
• 50th–74th percentile: Average to above-average — broad range of strand options available
• 25th–49th percentile: Below average — TVL and vocational strands may be a stronger fit
• Below 25th percentile: Guidance counselor review recommended to identify areas of strength

Using Results for Strand Selection

Your school's guidance counselor will discuss your results in a career counseling session. Key factors they consider:

• High Math + Science scores → STEM strand recommendation
• High English + HUMSS-related scores → Humanities and Social Sciences strand
• High Vocational Aptitude scores → Technical-Vocational-Livelihood (TVL) strand
• High Abstract Reasoning → indicates general academic ability, flexible strand choice

Remember: NCAE results are one factor in strand selection — not the only one. Your Grade 8–9 GPA, personal interest, and family situation also matter. No student is forced into a strand based solely on NCAE results. Read more about exam preparation strategies in our guide on how to pass the NCAE exam.

How to Prepare for the NCAE Effectively

A well-structured study plan covers all 7 subject areas without overwhelming you. Here is a proven preparation framework used by high-scoring NCAE students:

8-Week Study Plan

• Weeks 1–2: Diagnostic — Take a full NCAE practice test to identify your weakest subject areas. Score yourself per section.
• Weeks 3–4: Weakest subjects first — Spend 45–60 minutes daily on the 2 subjects where you scored lowest. Use this reviewer for topic guidance.
• Weeks 5–6: All subjects rotation — Cover all 7 subjects in a rotating daily schedule (1 subject per day, 7-day cycle).
• Week 7: Full mock exams — Complete 2 full-length timed practice exams. Simulate real test conditions (no phone, timed per section).
• Week 8: Light review + rest — Review only your notes, no new topics. Rest 2 days before the actual exam.

Daily Study Habits

• Study in 45-minute blocks with 10-minute breaks (Pomodoro technique)
• Review notes from that day's class before starting NCAE review material
• Write a short summary (3–5 bullet points) after each topic — writing reinforces memory
• Form a study group of 3–4 classmates to discuss Abstract Reasoning patterns
• Get at least 8 hours of sleep — memory consolidation happens during sleep

Test Day Strategy

• Eat a proper breakfast — skipping breakfast reduces concentration and stamina
• Bring extra pencils, a sharpener, and an eraser
• Read all instructions carefully before starting each section
• Do not leave any item blank — there is no penalty for guessing on the NCAE
• If stuck on a question, mark it and move on; return if time permits
• Manage time: aim for no more than 90 seconds per item on average

For more detailed test-taking strategies, check out the complete NCAE study guide on our platform — it includes subject-specific tips and free practice questions aligned to the DepEd curriculum.